 | |  | |
| PartNumber | CY8C20646A-24LQXIT | CY8C20646A-24LQXI | CY8C20637-24LQXIT |
| Description | 8-bit Microcontrollers - MCU 16K Flash 2K SRAM CapSense Controller | 8-bit Microcontrollers - MCU 1.8 VCapSenseCntlr SmartSenseAutoTuning | 8-bit Microcontrollers - MCU 1.8V CapSense Ctrl W/SmartSense |
| Manufacturer | Cypress Semiconductor | Cypress Semiconductor | Cypress Semiconductor |
| Product Category | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU |
| RoHS | Y | Y | Y |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | QFN-24 | QFN-24 | QFN-48 |
| Series | CY8C20xx6A | CY8C20xx6A | CY8C20637 |
| Core | M8C | M8C | M8C |
| Data Bus Width | 8 bit | 8 bit | 8 bit |
| Maximum Clock Frequency | 24 MHz | 24 MHz | 24 MHz |
| Program Memory Size | 16 kB | 16 kB | 8 kB |
| Data RAM Size | 2 kB | 2 kB | 1 kB |
| Number of I/Os | 36 I/O | 36 I/O | - |
| Operating Supply Voltage | 1.71 V to 5.5 V | 1.71 V to 5.5 V | 1.71 V to 5.5 V |
| Minimum Operating Temperature | - 40 C | - 40 C | 0 C |
| Maximum Operating Temperature | + 85 C | + 85 C | + 70 C |
| Packaging | Reel | Tray | Reel |
| Program Memory Type | Flash | Flash | - |
| Brand | Cypress Semiconductor | Cypress Semiconductor | Cypress Semiconductor |
| Interface Type | I2C, SPI | I2C, SPI | I2C, SPI |
| Moisture Sensitive | Yes | Yes | Yes |
| Product Type | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU |
| Factory Pack Quantity | 2500 | 490 | 2500 |
| Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | Microcontrollers - MCU |
| Supply Voltage Max | 5.5 V | 5.5 V | - |
| Supply Voltage Min | 1.71 V | 1.71 V | - |
| Tradename | CapSense | CapSense | CapSense |
| Unit Weight | 0.032741 oz | 0.032741 oz | 0.005309 oz |
| Processor Series | - | - | CY820x37 |
| Manufacturer | Part # | Description | RFQ |
|---|---|---|---|
Cypress Semiconductor |
CY8C20646A-24LQXIT | 8-bit Microcontrollers - MCU 16K Flash 2K SRAM CapSense Controller | |
| CY8C21123-24SXI | 8-bit Microcontrollers - MCU IC MCU 4K FLASH 256B SRAM | ||
| CY8C20646A-24LTXI | 8-bit Microcontrollers - MCU 0.75 MHz to 24 MHz 33 I/O | ||
| CY8C20646A-24LQXI | 8-bit Microcontrollers - MCU 1.8 VCapSenseCntlr SmartSenseAutoTuning | ||
| CY8C20667S-24LQXI | 8-bit Microcontrollers - MCU 1.8V CapSense Ctrl W/SmartSense | ||
| CY8C20646A-24LTXIT | 8-bit Microcontrollers - MCU 0.75 MHz to 24 MHz 33 I/O | ||
| CY8C20666A-24LQXI | 8-bit Microcontrollers - MCU 32Kb Flash 2Kb SRAM | ||
| CY8C20666A-24LTXI | 8-bit Microcontrollers - MCU 1.71V-5.5V CapSense Plus | ||
| CY8C20667-24LQXI | 8-bit Microcontrollers - MCU 1.8V CapSense Ctrl W/SmartSense | ||
| CY8C20666A-24LQXIT | 8-bit Microcontrollers - MCU 32K Flash 2K SRAM CapSense Controller | ||
| CY8C20666A-24LTXIT | 8-bit Microcontrollers - MCU 0.75 MHz to 24 MHz 33 I/O | ||
| CY8C20667S-24LQXIT | 8-bit Microcontrollers - MCU 1.8V CapSense Ctrl W/SmartSense | ||
| CY8C20666AS-24LQXIT | 8-bit Microcontrollers - MCU CAPSENSE CONTROLLER | ||
| CY8C20647-24LQXI | 8-bit Microcontrollers - MCU 1.8V CapSense Ctrl W/SmartSense | ||
| CY8C20647S-24LQXI | 8-bit Microcontrollers - MCU 1.8V CapSense Ctrl W/SmartSense | ||
| CY8C20667-24LQXIT | 8-bit Microcontrollers - MCU 1.8V CapSense Ctrl W/SmartSense | ||
| CY8C20666-24LTXIT | 8-bit Microcontrollers - MCU 1.71V-5.5V 32K FLASH 2K SRAM | ||
| CY8C20666AS-24LQXI | 8-bit Microcontrollers - MCU CAPSENSE CONTROLLER | ||
| CY8C20666-24LTXI | 8-bit Microcontrollers - MCU 1.71V-5.5V 32K FLASH 2K SRAM | ||
| CY8C20647-24LQXIT | 8-bit Microcontrollers - MCU 1.8V CapSense Ctrl W/SmartSense | ||
| CY8C20666-24LTXI | IC CAPSENSE AP 32K 2048B 48QFN | ||
| CY8C20666-24LTXIT | IC CAPSENSE AP 32K 2048B 48QFN | ||
| CY8C20767-24FDXCT | New and Original | ||
| CY8C20667S-24LQXIT | New and Original | ||
| CY8C20666AS-24LQXIT | New and Original | ||
| CY8C20667-24LQXIT | New and Original | ||
| CY8C20666A-24LQXIT | New and Original | ||
| CY8C20646AS-24LQXIT | New and Original | ||
| CY8C20646A-24LQXIT | New and Original | ||
| CY8C20647S-24LQXIT | New and Original | ||
| CY8C20647-24LQXIT | New and Original | ||
| CY8C20666A-24LTXIT | New and Original | ||
| CY8C20637-24LQXIT | New and Original | ||
| CY8C20646A-24LTXIT | New and Original | ||
| CY8C20666AS-24LQXI | New and Original | ||
| CY8C20667-24LQXI | New and Original | ||
| CY8C20666A-24LQXI | New and Original | ||
| CY8C20646AS-24LQXI | New and Original | ||
| CY8C20647-24LQXI | New and Original | ||
| CY8C20666A-24LTXI | New and Original | ||
| CY8C20646A-24LTXI | New and Original | ||
| CY8C20646A-24LQXI | New and Original | ||
| CY8C20647S-24LQXI | New and Original | ||
| CY8C20667S-24LQXI | New and Original | ||
| CY8C20646A | New and Original | ||
| CY8C20646A-24LTXIT QFN48 | New and Original | ||
| CY8C20766A-24FDXCT | New and Original | ||
| CY8C21001-24PVXI | New and Original | ||
| CY8C211 | New and Original | ||
| CY8C20646A-24LTXIKG | New and Original |